France, 2039. One night, a group of activists pursued by the state vanish without a trace. Julia Bombarth is one of them. When she awakens, she finds herself trapped in an entirely unfamiliar world: PLANET B.
It tells the story of how Octavio and Adela were born on the same day: 14 April 1931, but in opposing families. Over the next 90 years their lives will intertwine, through intense encounters and misunderstandings, in eight episodes told in sequence shots.
When Danny, a guilt-ridden engineering geologist in transit to her remote Russian assignment survives a mysterious helicopter crash, she must try to escape the harsh environment. But she is not alone.